A police car pulls up in front of Grandma Bessie's house, and Grandpa Morris gets out. The polite policeman explains that this elderly gentleman said that he was lost in the park and couldn't find his way home.

"Oh, Morris," says grandma, "you've been going to that park for 30 years! How could you get lost?"

Leaning close to grandma so that the policeman can't hear, Morris whispers, "I wasn't lost; I was just too tired to walk home."